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Chemische vergelijkingen in evenwicht op11/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O

FeCuS2 + O2 + SiO2 = Cu + Fe2SiO4 + SO2 =>
2 FeCuS2 + 5 O2 + SiO2 = 2 Cu + Fe2SiO4 + 4 SO2

PbO2 + H2 = Pb + H2O =>
PbO2 + 2 H2 = Pb + 2 H2O

Zn + Cu(II)SO4 = Zn(II)SO4 + Cu =>
Zn + Cu(II)SO4 = Zn(II)SO4 + Cu

FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

H2NNH2 + O2 = NO2 + H2O =>
H2NNH2 + 3 O2 = 2 NO2 + 2 H2O

O2(g) + CH3COOH(l) = H2O(l) + CO2(g) =>
2 O2(g) + CH3COOH(l) = 2 H2O(l) + 2 CO2(g)

CO2 + OH{-} = CO3{2-} + H2O =>
CO2 + 2 OH{-} = CO3{2-} + H2O

P2H4 = PH3 + P4H2 =>
5 P2H4 = 6 PH3 + P4H2

CH3NH2 + CH3COOH = CH3CH2COOH + NH3 =>
CH3NH2 + CH3COOH = CH3CH2COOH + NH3

C7H7ClO + CrO2 = C7H5ClO + CrO2H =>
C7H7ClO + 2 CrO2 = C7H5ClO + 2 CrO2H

BeO + NaOH = Na2BeO2 + H2O =>
BeO + 2 NaOH = Na2BeO2 + H2O

Al + C = Al3C4 =>
3 Al + 4 C = Al3C4

Sn(NO3)2 + HCl = SnCl2 + HNO3 =>
Sn(NO3)2 + 2 HCl = SnCl2 + 2 HNO3

N2O + C2H6O = N2 + H2O + CO2 =>
6 N2O + C2H6O = 6 N2 + 3 H2O + 2 CO2

Ca(OH)2 + H3O4P = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3O4P = Ca3(PO4)2 + 6 H2O

Ag2 = Ag =>
Ag2 = 2 Ag

C3H7OH + CH3OH = C3H11COOH =>
C3H7OH + CH3OH = C3H11COOH

CH3OH + C6H8O7 = C6H12O2 + H2O =>
42 CH3OH + 2 C6H8O7 = 9 C6H12O2 + 38 H2O

CuSO4 + Ca3(PO4)2 = Cu3(PO4)2 + CaSO4 =>
3 CuSO4 + Ca3(PO4)2 = Cu3(PO4)2 + 3 CaSO4

NH2CHCH3COOH + C2H5OH = NH2CH2COOC2H5 + H2O =>
2 NH2CHCH3COOH + C2H5OH = 2 NH2CH2COOC2H5 + H2O

KHSO4 + BaCl2 = BaSO4 + K2SO4 + HCl =>
2 KHSO4 + BaCl2 = BaSO4 + K2SO4 + 2 HCl

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

C3H8O3 + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
2 C3H8O3 + 4 Cu(OH)2 = 3 CH3COOH + 2 Cu2O + 6 H2O

NaOH + O2 = Na2O2 + H2O =>
4 NaOH + O2 = 2 Na2O2 + 2 H2O

CuO(s) + C(s) = Cu(s) + CO2(g) =>
2 CuO(s) + C(s) = 2 Cu(s) + CO2(g)

SrCl2 + HCl = SrH + Cl3 =>
SrCl2 + HCl = SrH + Cl3

FeCl3 + CuCrO4 = Fe2(CrO4)3 + CuCl2 =>
2 FeCl3 + 3 CuCrO4 = Fe2(CrO4)3 + 3 CuCl2

Mn + F2 = MnF1 =>
2 Mn + F2 = 2 MnF1

CH4C3H8 + O2 = CO2 + H2O =>
CH4C3H8 + 7 O2 = 4 CO2 + 6 H2O

NF3 + N2 = NF2 =>
4 NF3 + N2 = 6 NF2

Br2O1 + H2O = HBrO =>
Br2O1 + H2O = 2 HBrO

CoCl2*6H2O + H2NCH2CH2NH2 + HCl + H2O2 = [Co(H2NCH2CH2NH2)2Cl2]Cl + H2O =>
2 CoCl2*6H2O + 4 H2NCH2CH2NH2 + 2 HCl + H2O2 = 2[Co(H2NCH2CH2NH2)2Cl2]Cl + 14 H2O

Hg2Cl2 + HI = Hg2I2 + HCl =>
Hg2Cl2 + 2 HI = Hg2I2 + 2 HCl

Hg2Cl2 + SnCl2 = Hg + SnCl4 =>
Hg2Cl2 + SnCl2 = 2 Hg + SnCl4

Si + F = SiF2 =>
Si + 2 F = SiF2

ClO{-} + H{+} + Cu = Cl{-} + H2O + Cu2{+} =>
ClO{-} + 2 H{+} + 4 Cu = Cl{-} + H2O + 2 Cu2{+}

UF4(g) + F2(g) = UF6(g) =>
UF4(g) + F2(g) = UF6(g)

KOH + KH2PO4 = K3PO4 + H2O =>
2 KOH + KH2PO4 = K3PO4 + 2 H2O

Fe(NO3)2 + Na2CO3 = Na2(NO3)2 + FeCO3 =>
Fe(NO3)2 + Na2CO3 = Na2(NO3)2 + FeCO3

Cl + H2I = I + H2Cl =>
Cl + H2I = I + H2Cl

Rb2O + H2SO4 = Rb2SO4 + H2O =>
Rb2O + H2SO4 = Rb2SO4 + H2O

HBrO3 + K = KBrO3 + H2 =>
2 HBrO3 + 2 K = 2 KBrO3 + H2

Mg + CO2 = MgCO3 + C =>
2 Mg + 3 CO2 = 2 MgCO3 + C

Al2O3 + NaOH + H2O = Al(OH)4Na =>
Al2O3 + 2 NaOH + 3 H2O = 2 Al(OH)4Na

Zn + KMnO4 + H2SO4 = MnSO4 + K2SO4 + ZnSO4 + HOH =>
5 Zn + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 ZnSO4 + 8 HOH

CH3COOH + KI = KCH3COO + HI =>
CH3COOH + KI = KCH3COO + HI

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Breng de vergelijking van een chemische reactie in evenwicht
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